time.cc revision 13252:8814e5d87a48 
1/*
2 * Copyright 2018 Google, Inc.
3 *
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5 * modification, are permitted provided that the following conditions are
6 * met: redistributions of source code must retain the above copyright
7 * notice, this list of conditions and the following disclaimer;
8 * redistributions in binary form must reproduce the above copyright
9 * notice, this list of conditions and the following disclaimer in the
10 * documentation and/or other materials provided with the distribution;
11 * neither the name of the copyright holders nor the names of its
12 * contributors may be used to endorse or promote products derived from
13 * this software without specific prior written permission.
14 *
15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
16 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
17 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
18 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
19 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
20 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
21 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
22 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
23 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
25 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 *
27 * Authors: Gabe Black
28 */
29
30#include "systemc/core/time.hh"
31
32#include "systemc/ext/core/sc_time.hh"
33
34namespace sc_gem5
35{
36
37const char *TimeUnitNames[] = {
38    [::sc_core::SC_FS] = "fs",
39    [::sc_core::SC_PS] = "ps",
40    [::sc_core::SC_NS] = "ns",
41    [::sc_core::SC_US] = "us",
42    [::sc_core::SC_MS] = "ms",
43    [::sc_core::SC_SEC] = "s"
44};
45
46double TimeUnitScale[] = {
47    [::sc_core::SC_FS] = 1.0e-15,
48    [::sc_core::SC_PS] = 1.0e-12,
49    [::sc_core::SC_NS] = 1.0e-9,
50    [::sc_core::SC_US] = 1.0e-6,
51    [::sc_core::SC_MS] = 1.0e-3,
52    [::sc_core::SC_SEC] = 1.0
53};
54
55Tick TimeUnitFrequency[] = {
56    [::sc_core::SC_FS] = 1ULL * 1000 * 1000 * 1000 * 1000 * 1000,
57    [::sc_core::SC_PS] = 1ULL * 1000 * 1000 * 1000 * 1000,
58    [::sc_core::SC_NS] = 1ULL * 1000 * 1000 * 1000,
59    [::sc_core::SC_US] = 1ULL * 1000 * 1000,
60    [::sc_core::SC_MS] = 1ULL * 1000,
61    [::sc_core::SC_SEC] = 1ULL
62};
63
64} // namespace sc_gem5
65